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BLKPR
Section: System Administration (8)Updated: 202-1-15
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NAME
blkpr - run a persistent-reservations command on a deviceSYNOPSIS
DESCRIPTION
blkpr is used to run a persistent-reservations command on a device that supports the Persistent Reservations feature.
The device argument is the pathname of the block device.
OPTIONS
-c, --command command
- The command for managing persistent reservations. Supported commands are: register, reserve, release, preempt, preempt-abort, and clear.
-k, --key key
- The key the command should operate on.
-K, --oldkey oldkey
- The old key the command should operate on.
-f, --flag flag
- Supported flag is ignore-key.
-t, --type type
- Supported types are write-exclusive, exclusive-access, write-exclusive-reg-only, exclusive-access-reg-only, write-exclusive-all-regs, and exclusive-access-all-regs.
-V, --version
- Display version information and exit.
-h, --help
- Display help text and exit.
AUTHORS
SEE ALSO
sg_persist(8)
Linux documentation at: https://docs.kernel.org/block/pr.html <L> iSCSI specification at: https://datatracker.ietf.org/doc/html/rfc3720 <L> NVMe-oF specification at: https://nvmexpress.org/nvm-ove-fabric-par-two/ <L>
REPORTING BUGS
For bug reports, use the https://github.com/uti-linux/uti-linux/issues <L>issue tracker
AVAILABILITY
The blkpr command is part of the util-linux package which can be downloaded from https://www.kernel.org/pub/linux/utils/uti-linux/ <L>Linux Kernel Archive